50 likes | 63 Views
Data User Programme (DUP-2) E uropean Space Agency (ESA). FAME. Flood risk and damage Assessment using. Modelling and Earth observation techniques. FAME P artners : SARMAP, D’Appolonia End users: AWZ, BVVO (Belgium) Genova Province (Italy). FAME Project Manage ment : K.U.Leuven Belgium.
E N D
Data User Programme (DUP-2) European Space Agency (ESA) FAME Flood risk and damage Assessment using Modelling and Earth observation techniques FAME Partners: SARMAP, D’Appolonia End users: AWZ, BVVO (Belgium) Genova Province (Italy) FAME Project Management: K.U.Leuven Belgium Patrick.Willems@bwk.kuleuven.ac.be http://www.sadl.kuleuven.ac.be/fame
FAME Comparison ERS SAR with ENVISAT ASAR flood of January 2003, Dender – Demer river basins, Belgium ERS-2 SAR 02.01.2003 21:48 ENVISAT ASAR 02.01.2003 09:56 ENVISAT ASAR is shown to be more reliable for flood mapping than ERS SAR 1-2 days temporal frequency for ENVISAT + RADARSAT in tandem after satellite planning
FAME ERS SAR derived flood map at 30.01.1995 the Flemish Map of Recent Floods for the flood of January 1995 (at the peak moment) Mike11 hydraulic flood simulation results (at 30.01.1995) Mike11 hydraulic flood simulation results (at the peak moment) Validation of MIKE11 hydrological-hydraulic flood simulation models flood of January 1995, Demer river Belgium Overlay of: EO products have shown to be a definite aid in filling up gaps in calibration/ validation of flood simulation models Source model: AWZ + IMDC
FAME floodmaps for: 1 year 10 years 100 years rivers subcatchments Flood maps for different return periods combining EO SAR data and flood simulation models River Dender case (Belgium):
FAME Improvement in flood risk [€/m2/year] by use of EO products: Flood risk map [€/m2/year]: Flood risk maps (for water management – flood protection; and insurance risk assessment) Land use map updating : Better infrastructure mapping with IKONOS imagery, and significant improvements of flood risk maps have been demonstrated Flood risk calculation: by end user AWZ